Relationship between DIAGNOdent values and sealant penetration depth on occlusal fissures

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dc.contributor.authorRodrigues, Jonas A.
dc.contributor.authorDiniz, Michele B. [UNESP]
dc.contributor.authorHug, Isabel
dc.contributor.authorCordeiro, Rita C. L. [UNESP]
dc.contributor.authorLussi, Adrian
dc.contributor.institutionUniv Bern
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2013-09-30T18:31:20Z
dc.date.accessioned2014-05-20T13:44:52Z
dc.date.available2013-09-30T18:31:20Z
dc.date.available2014-05-20T13:44:52Z
dc.date.issued2010-12-01
dc.description.abstractThe aim of this in vitro study was to evaluate the relationship between laser fluorescence values and sealant penetration depth on occlusal fissures. One hundred and sixty-six permanent molars were selected and divided into four groups, which were each treated using a different sealant (two clear and two opaque). The teeth were independently measured twice by two experienced dentists using two laser fluorescence devices-DIAGNOdent (LF and LFpen)-before and after sealing, and then thermoclycled. After measuring, the teeth were histologically prepared and assessed for caries extension. Digital photographs of the cut sealed sites were assessed, and the sealant penetration depth was measured. All 166 sites were measured by one of the examiners taking as limits the outer and inner surface of the sealant into the fissure. For each device (LF and LFpen) and each group, the difference between the values at baseline and after sealing was plotted against the sealant penetration depth and scatter plots were provided. It could be observed that most of the points were concentrated around the zero line, for both LF and LFpen in the four groups. In conclusion, there is no relation between changes in DIAGNOdent values and increasing of depth sealant penetration within the occlusal fissures.en
dc.description.affiliationUniv Bern, Sch Dent Med, Dept Prevent Restorat & Pediat Dent, CH-3010 Bern, Switzerland
dc.description.affiliationUniv Estadual Paulista, Dept Pediat Dent, Araraquara Sch Dent, BR-14801903 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Pediat Dent, Araraquara Sch Dent, BR-14801903 São Paulo, Brazil
dc.format.extent707-711
dc.identifierhttp://dx.doi.org/10.1007/s00784-009-0321-1
dc.identifier.citationClinical Oral Investigations. Heidelberg: Springer Heidelberg, v. 14, n. 6, p. 707-711, 2010.
dc.identifier.doi10.1007/s00784-009-0321-1
dc.identifier.issn1432-6981
dc.identifier.urihttp://hdl.handle.net/11449/15742
dc.identifier.wosWOS:000284155700012
dc.language.isoeng
dc.publisherSpringer Heidelberg
dc.relation.ispartofClinical Oral Investigations
dc.relation.ispartofjcr2.386
dc.relation.ispartofsjr0,986
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectDental cariesen
dc.subjectDetectionen
dc.subjectDIAGNOdenten
dc.subjectLaser fluorescenceen
dc.subjectOcclusal sealantsen
dc.subjectTeethen
dc.titleRelationship between DIAGNOdent values and sealant penetration depth on occlusal fissuresen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer Heidelberg
unesp.author.orcid0000-0002-0693-2162[2]
unesp.author.orcid0000-0001-8887-2329[1]
unesp.author.orcid0000-0002-5644-2807[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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